How surveillance crept up on us

The NYPD’s Domain Awareness System (DAS) has transformed New York City into a massive, interconnected surveillance network, integrating 80,000 cameras, license plate readers, and vast databases without initial public oversight. Originally conceived as a counterterrorism measure following 9/11, the system expanded into a pervasive tool for monitoring local crime, often bypassing standard procurement transparency through secret agreements between city officials and the police. This lack of accountability allowed the department to amass billions in funding and proprietary technology, including facial recognition and cellular tracking, largely hidden from public scrutiny. While the city has recently moved toward greater disclosure via the POST Act and legal challenges from organizations like the Legal Aid Society, the absence of "bright-line rules" regarding data retention and usage continues to raise significant concerns about privacy, constitutional rights, and the unchecked expansion of surveillance in modern policing.